Question about EE genetics

[Riven]

Is the green/blue egg gene dominant?

Just wondering, I just got four EE pullets and a young roo, I was going to run them with my other girls with him as the only roo later, but was wondering about the green/blue egg gene if I hatched out some eggs out of the other girls he was with next year!

 

[Henk69]

Yes, green egg is dominant.
But that means that your EE already could be split for "not green egg".